HNE80W Excavator

1, adopt Xinchai turbocharging diesel engine, strong power, energy conservation, environmental protection, satisfies the requirement of high efficiency operation.

2. the transmission, hydraulic pump, main valve, rotary motor, hydraulic cylinder, joystick control valve all adopt domestic famous brands

3, full hydraulic load sensing steering system, small turning radius, flexible steering, hydraulic system equipped with oil radiator and back pressure protection device, ensure the machine heat balance.

4, use heavy excavators drive axle, four-wheel drive, spiral bevel gear and wheel planetary wheel deceleration increasing twist, big load capacity, long service life.

5, use four-wheel drum brake, the rear air tank, 18 times braking pressure strength ratio, safer and more reliable working

6. double oil cylinder vibration absorber control, optional to match with dozer blade and out trigger, remain in a stable condition during working and walking

7, cooperate with hercynian institute of Chinese Academy of Sciences "overall structure optimization scheme", verifies the stiffness and strength calculation, fatigue life forecast on the excavator, comprehensive finite element mechanics analysis, structure design optimization, ensure the security of the products use

7.1, workinge arm and bucket rod adopt large cross section box structure, high strength, to meet requirements of the heavy work

7.2, beams on both sides of the slewing platform use D word structure, can resist the external strong shock

7.3, standard with bucket, and can be fitted with hammer, wood grab, screw drill, etc. according to customer requirements.

8, with massive deepen heavy tire, front steering axle can swing around the center, have good traction performance and passing performance.

9, matched with adjustable direction, airline seats, joystick control distributing valve and working device, flexible and convenient manipulation

10, using domestic high quality electrical components, maintenance-free battery, the wire resistance of flame retardant materials, reliable and durable. Cabin matched wiht fan, radios, air conditioner, and multifunction electronic monitor

11, the whole machine is beautiful and smooth. Luxury wide view cabin, low noise, good sealing

12, domestication parts, standardization, cost-effective, parts commonality good easy procurement, daily maintenance is simple and quick.

13, widely used for digging and short distance transportation in construction, municipal engineering, urban and rural landscape, road traffic, dock, irrigation and water conservancy, etc.

Parameters	Unit	HNE80W
Bucket capacity	m3	0.28/0.22
Wheel base	mm	2450
Overall width	mm	2120
Max. gradeability	%	30
Hydraulic System Max. Pressure	kPa	22000
Overall height	mm	2850
Swing Speed	r/min	11.5
Boom length	mm	3200/3500
Maximum Digging Depth	mm	3340/3700
Min. swing radius	mm	2230
Max. dumping height	mm	4300/4830
Bucket digging force	KN	45
Max. digging height	mm	6010/6400
Tail Swing Radius	mm	1800
Arm diggng force	KN	30/28
Ground pressure	kPa	49
Dimention-Ground Clearance	mm	220
Traveling speed	km/h	32
Engine rated power	kW	55
Overall length	mm	5800
Arm length	mm	1700/1900
Operating Weight	Kg	7500